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CVE-2023-41056

Estado: ModificadaAlta (8.1)—

Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code execution. This issue has been patched in version 7.0.15 and 7.2.4.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Fedoraproject — FedoraRedis — Redis

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-41056",
  "cveTags": [],
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          "id": "CVE-2023-41056",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-17T14:41:47.275229Z"
        }
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          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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      "source": "security-advisories@github.com",
      "description": [
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          "lang": "en",
          "value": "CWE-190"
        },
        {
          "lang": "en",
          "value": "CWE-762"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code execution. This issue has been patched in version 7.0.15 and 7.2.4."
    },
    {
      "lang": "es",
      "value": "Redis es una base de datos en memoria que persiste en el disco. Redis maneja incorrectamente el cambio de tamaño de los búferes de memoria, lo que puede provocar un desbordamiento de enteros que provoca un desbordamiento del montón y una posible ejecución remota de código. Este problema se solucionó en las versiones 7.0.15 y 7.2.4."
    }
  ],
  "lastModified": "2026-06-17T06:20:20.327",
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